interface interfaceA
{
	int PROP_A = 5;
	void testA();
}
interface interfaceB
{
	int PROP_B = 6;
	void testB();
}
interface interfaceC extends interfaceA,interfaceB
{
	int PROP_C = 7;
	void testC();
}
public class InterfaceExtendsTest
{
	public static void main(String[] args)
	{
		System.out.println(interfaceC.PROP_A);
		System.out.println(interfaceC.PROP_B);
		System.out.println(interfaceC.PROP_C);
	}
}